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4'-Chloro-biphenyl-3-yl 2,2,2-trichloro-ethyl sulfate.

ABSTRACT: The title compound, C(14)H(10)Cl(4)O(4)S, is a 2,2,2-trichloro-ethyl-protected precursor of 4'-chloro-biphenyl-3-yl sulfate, a sulfuric acid ester of 4'-chloro-biphenyl-3-ol. The C(aromatic)-O and O-S bond lengths of the C(aromatic)-O-S unit are comparable to those in structurally analogous biphenyl-4-yl 2,2,2-trichloro-ethyl sulfates with no electro-negative chlorine substituent in the benzene ring with the sulfate ester group. The dihedral angle between the aromatic rings is 27.47?(6)°.

SUBMITTER: Li X

PROVIDER: S-EPMC3008081 | biostudies-other | 2010 Aug

REPOSITORIES: biostudies-other

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4'-Chloro-biphenyl-3-yl 2,2,2-trichloro-ethyl sulfate.

Li Xueshu X Parkin Sean S Duffel Michael W MW Robertson Larry W LW Lehmler Hans-Joachim HJ

Acta crystallographica. Section E, Structure reports online 20100818 Pt 9

The title compound, C(14)H(10)Cl(4)O(4)S, is a 2,2,2-trichloro-ethyl-protected precursor of 4'-chloro-biphenyl-3-yl sulfate, a sulfuric acid ester of 4'-chloro-biphenyl-3-ol. The C(aromatic)-O and O-S bond lengths of the C(aromatic)-O-S unit are comparable to those in structurally analogous biphenyl-4-yl 2,2,2-trichloro-ethyl sulfates with no electro-negative chlorine substituent in the benzene ring with the sulfate ester group. The dihedral angle between the aromatic rings is 27.47 (6)°. ...[more]

PMID: 21588655

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